Patrick Star or known as Patrick is SpongeBob's best friend, neighbor, and sidekick. He is a very foolish, clueless and unintelligent starfish but still friendly and well-meaning. Patrick's portrayal is pleasant, overweight, lazy, unmannerly, unintelligent, friendly, helpful, and generally ignorant, even with either performing unintended act of malice or dangers around him. He is also a nudist. Patrick can't feel pain since he's a starfish who can regenerate body.